97966665

素因数分解:

$3^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 193336320

約数和(自身を除く): 95369655

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 81, 85, 93, 135, 153, 155, 243, 255, 279, 289, 405, 459, 465, 527, 729, 765, 837, 867, 1215, 1377, 1395, 1445, 1581, 2187, 2295, 2511, 2601, 2635, 3645, 4131, 4185, 4335, 4743, 6885, 7533, 7803, 7905, 8959, 10935, 12393, 12555, 13005, 14229, 20655, 22599, 23409, 23715, 26877, 37179, 37665, 39015, 42687, 44795, 61965, 67797, 70227, 71145, 80631, 112995, 117045, 128061, 134385, 185895, 210681, 213435, 241893, 338985, 351135, 384183, 403155, 632043, 640305, 725679, 1053405, 1152549, 1209465, 1920915, 2177037, 3160215, 3628395, 5762745, 6531111, 10885185, 19593333, 32655555, 97966665]

約数ペア:

[(1, 97966665), (3, 32655555), (5, 19593333), (9, 10885185), (15, 6531111), (17, 5762745), (27, 3628395), (31, 3160215), (45, 2177037), (51, 1920915), (81, 1209465), (85, 1152549), (93, 1053405), (135, 725679), (153, 640305), (155, 632043), (243, 403155), (255, 384183), (279, 351135), (289, 338985), (405, 241893), (459, 213435), (465, 210681), (527, 185895), (729, 134385), (765, 128061), (837, 117045), (867, 112995), (1215, 80631), (1377, 71145), (1395, 70227), (1445, 67797), (1581, 61965), (2187, 44795), (2295, 42687), (2511, 39015), (2601, 37665), (2635, 37179), (3645, 26877), (4131, 23715), (4185, 23409), (4335, 22599), (4743, 20655), (6885, 14229), (7533, 13005), (7803, 12555), (7905, 12393), (8959, 10935)]