4866225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 10665984

約数和(自身を除く): 5799759

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 25, 31, 35, 39, 65, 69, 75, 91, 93, 105, 115, 155, 161, 175, 195, 217, 273, 299, 325, 345, 403, 455, 465, 483, 525, 575, 651, 713, 775, 805, 897, 975, 1085, 1209, 1365, 1495, 1725, 2015, 2093, 2139, 2275, 2325, 2415, 2821, 3255, 3565, 4025, 4485, 4991, 5425, 6045, 6279, 6825, 7475, 8463, 9269, 10075, 10465, 10695, 12075, 14105, 14973, 16275, 17825, 22425, 24955, 27807, 30225, 31395, 42315, 46345, 52325, 53475, 64883, 70525, 74865, 124775, 139035, 156975, 194649, 211575, 231725, 324415, 374325, 695175, 973245, 1622075, 4866225]

約数ペア:

[(1, 4866225), (3, 1622075), (5, 973245), (7, 695175), (13, 374325), (15, 324415), (21, 231725), (23, 211575), (25, 194649), (31, 156975), (35, 139035), (39, 124775), (65, 74865), (69, 70525), (75, 64883), (91, 53475), (93, 52325), (105, 46345), (115, 42315), (155, 31395), (161, 30225), (175, 27807), (195, 24955), (217, 22425), (273, 17825), (299, 16275), (325, 14973), (345, 14105), (403, 12075), (455, 10695), (465, 10465), (483, 10075), (525, 9269), (575, 8463), (651, 7475), (713, 6825), (775, 6279), (805, 6045), (897, 5425), (975, 4991), (1085, 4485), (1209, 4025), (1365, 3565), (1495, 3255), (1725, 2821), (2015, 2415), (2093, 2325), (2139, 2275)]