17389638045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{7703}}^1$

素因数の和:7971

約数の個数: 96

約数和(自身を含む): 34525999872

約数和(自身を除く): 17136361827

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 227, 255, 585, 663, 681, 765, 1105, 1135, 1989, 2043, 2951, 3315, 3405, 3859, 7703, 8853, 9945, 10215, 11577, 14755, 19295, 23109, 26559, 34731, 38515, 44265, 50167, 57885, 69327, 100139, 115545, 130951, 132795, 150501, 173655, 250835, 300417, 346635, 392853, 451503, 500695, 654755, 752505, 901251, 1178559, 1502085, 1702363, 1748581, 1964265, 2257515, 4506255, 5107089, 5245743, 5892795, 8511815, 8742905, 15321267, 15737229, 22731553, 25535445, 26228715, 29725877, 68194659, 76606335, 78686145, 89177631, 113657765, 148629385, 204583977, 267532893, 340973295, 386436401, 445888155, 1022919885, 1159309203, 1337664465, 1932182005, 3477927609, 5796546015, 17389638045]

約数ペア:

[(1, 17389638045), (3, 5796546015), (5, 3477927609), (9, 1932182005), (13, 1337664465), (15, 1159309203), (17, 1022919885), (39, 445888155), (45, 386436401), (51, 340973295), (65, 267532893), (85, 204583977), (117, 148629385), (153, 113657765), (195, 89177631), (221, 78686145), (227, 76606335), (255, 68194659), (585, 29725877), (663, 26228715), (681, 25535445), (765, 22731553), (1105, 15737229), (1135, 15321267), (1989, 8742905), (2043, 8511815), (2951, 5892795), (3315, 5245743), (3405, 5107089), (3859, 4506255), (7703, 2257515), (8853, 1964265), (9945, 1748581), (10215, 1702363), (11577, 1502085), (14755, 1178559), (19295, 901251), (23109, 752505), (26559, 654755), (34731, 500695), (38515, 451503), (44265, 392853), (50167, 346635), (57885, 300417), (69327, 250835), (100139, 173655), (115545, 150501), (130951, 132795)]