36720255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 78382080

約数和(自身を除く): 41661825

約数列:

[1, 3, 5, 11, 13, 15, 17, 19, 33, 39, 51, 53, 55, 57, 65, 85, 95, 143, 159, 165, 187, 195, 209, 221, 247, 255, 265, 285, 323, 429, 561, 583, 627, 663, 689, 715, 741, 795, 901, 935, 969, 1007, 1045, 1105, 1235, 1615, 1749, 2067, 2145, 2431, 2703, 2717, 2805, 2915, 3021, 3135, 3315, 3445, 3553, 3705, 4199, 4505, 4845, 5035, 7293, 7579, 8151, 8745, 9911, 10335, 10659, 11077, 11713, 12155, 12597, 13091, 13515, 13585, 15105, 17119, 17765, 20995, 22737, 29733, 33231, 35139, 36465, 37895, 39273, 40755, 46189, 49555, 51357, 53295, 55385, 58565, 62985, 65455, 85595, 113685, 128843, 138567, 144001, 148665, 166155, 175695, 188309, 196365, 222547, 230945, 256785, 386529, 432003, 564927, 644215, 667641, 692835, 720005, 941545, 1112735, 1932645, 2160015, 2448017, 2824635, 3338205, 7344051, 12240085, 36720255]

約数ペア:

[(1, 36720255), (3, 12240085), (5, 7344051), (11, 3338205), (13, 2824635), (15, 2448017), (17, 2160015), (19, 1932645), (33, 1112735), (39, 941545), (51, 720005), (53, 692835), (55, 667641), (57, 644215), (65, 564927), (85, 432003), (95, 386529), (143, 256785), (159, 230945), (165, 222547), (187, 196365), (195, 188309), (209, 175695), (221, 166155), (247, 148665), (255, 144001), (265, 138567), (285, 128843), (323, 113685), (429, 85595), (561, 65455), (583, 62985), (627, 58565), (663, 55385), (689, 53295), (715, 51357), (741, 49555), (795, 46189), (901, 40755), (935, 39273), (969, 37895), (1007, 36465), (1045, 35139), (1105, 33231), (1235, 29733), (1615, 22737), (1749, 20995), (2067, 17765), (2145, 17119), (2431, 15105), (2703, 13585), (2717, 13515), (2805, 13091), (2915, 12597), (3021, 12155), (3135, 11713), (3315, 11077), (3445, 10659), (3553, 10335), (3705, 9911), (4199, 8745), (4505, 8151), (4845, 7579), (5035, 7293)]