13304115

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 28293120

約数和(自身を除く): 14989005

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 31, 33, 45, 51, 55, 85, 93, 99, 135, 153, 155, 165, 187, 255, 279, 289, 297, 341, 459, 465, 495, 527, 561, 765, 837, 867, 935, 1023, 1395, 1445, 1485, 1581, 1683, 1705, 2295, 2601, 2635, 2805, 3069, 3179, 4185, 4335, 4743, 5049, 5115, 5797, 7803, 7905, 8415, 8959, 9207, 9537, 13005, 14229, 15345, 15895, 17391, 23715, 25245, 26877, 28611, 28985, 39015, 44795, 46035, 47685, 52173, 71145, 80631, 85833, 86955, 98549, 134385, 143055, 156519, 241893, 260865, 295647, 403155, 429165, 492745, 782595, 886941, 1209465, 1478235, 2660823, 4434705, 13304115]

約数ペア:

[(1, 13304115), (3, 4434705), (5, 2660823), (9, 1478235), (11, 1209465), (15, 886941), (17, 782595), (27, 492745), (31, 429165), (33, 403155), (45, 295647), (51, 260865), (55, 241893), (85, 156519), (93, 143055), (99, 134385), (135, 98549), (153, 86955), (155, 85833), (165, 80631), (187, 71145), (255, 52173), (279, 47685), (289, 46035), (297, 44795), (341, 39015), (459, 28985), (465, 28611), (495, 26877), (527, 25245), (561, 23715), (765, 17391), (837, 15895), (867, 15345), (935, 14229), (1023, 13005), (1395, 9537), (1445, 9207), (1485, 8959), (1581, 8415), (1683, 7905), (1705, 7803), (2295, 5797), (2601, 5115), (2635, 5049), (2805, 4743), (3069, 4335), (3179, 4185)]