15692984775

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{18311}}^1$

素因数の和:18633

約数の個数: 72

約数和(自身を含む): 30374993376

約数和(自身を除く): 14682008601

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 293, 325, 585, 879, 975, 1465, 2637, 2925, 3809, 4395, 7325, 11427, 13185, 18311, 19045, 21975, 34281, 54933, 57135, 65925, 91555, 95225, 164799, 171405, 238043, 274665, 285675, 457775, 714129, 823995, 857025, 1190215, 1373325, 2142387, 3570645, 4119975, 5365123, 5951075, 10711935, 16095369, 17853225, 26825615, 48286107, 53559675, 69746599, 80476845, 134128075, 209239797, 241430535, 348732995, 402384225, 627719391, 1046198985, 1207152675, 1743664975, 3138596955, 5230994925, 15692984775]

約数ペア:

[(1, 15692984775), (3, 5230994925), (5, 3138596955), (9, 1743664975), (13, 1207152675), (15, 1046198985), (25, 627719391), (39, 402384225), (45, 348732995), (65, 241430535), (75, 209239797), (117, 134128075), (195, 80476845), (225, 69746599), (293, 53559675), (325, 48286107), (585, 26825615), (879, 17853225), (975, 16095369), (1465, 10711935), (2637, 5951075), (2925, 5365123), (3809, 4119975), (4395, 3570645), (7325, 2142387), (11427, 1373325), (13185, 1190215), (18311, 857025), (19045, 823995), (21975, 714129), (34281, 457775), (54933, 285675), (57135, 274665), (65925, 238043), (91555, 171405), (95225, 164799)]