10742895

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 21012480

約数和(自身を除く): 10269585

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 85, 93, 135, 151, 153, 155, 255, 279, 453, 459, 465, 527, 755, 765, 837, 1359, 1395, 1581, 2265, 2295, 2567, 2635, 4077, 4185, 4681, 4743, 6795, 7701, 7905, 12835, 14043, 14229, 20385, 23103, 23405, 23715, 38505, 42129, 69309, 70215, 71145, 79577, 115515, 126387, 210645, 238731, 346545, 397885, 631935, 716193, 1193655, 2148579, 3580965, 10742895]

約数ペア:

[(1, 10742895), (3, 3580965), (5, 2148579), (9, 1193655), (15, 716193), (17, 631935), (27, 397885), (31, 346545), (45, 238731), (51, 210645), (85, 126387), (93, 115515), (135, 79577), (151, 71145), (153, 70215), (155, 69309), (255, 42129), (279, 38505), (453, 23715), (459, 23405), (465, 23103), (527, 20385), (755, 14229), (765, 14043), (837, 12835), (1359, 7905), (1395, 7701), (1581, 6795), (2265, 4743), (2295, 4681), (2567, 4185), (2635, 4077)]