60199425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1911

約数の個数: 72

約数和(自身を含む): 126741888

約数和(自身を除く): 66542463

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 143, 165, 195, 225, 275, 325, 429, 495, 585, 715, 825, 975, 1287, 1871, 2145, 2475, 2925, 3575, 5613, 6435, 9355, 10725, 16839, 20581, 24323, 28065, 32175, 46775, 61743, 72969, 84195, 102905, 121615, 140325, 185229, 218907, 267553, 308715, 364845, 420975, 514525, 608075, 802659, 926145, 1094535, 1337765, 1543575, 1824225, 2407977, 4013295, 4630725, 5472675, 6688825, 12039885, 20066475, 60199425]

約数ペア:

[(1, 60199425), (3, 20066475), (5, 12039885), (9, 6688825), (11, 5472675), (13, 4630725), (15, 4013295), (25, 2407977), (33, 1824225), (39, 1543575), (45, 1337765), (55, 1094535), (65, 926145), (75, 802659), (99, 608075), (117, 514525), (143, 420975), (165, 364845), (195, 308715), (225, 267553), (275, 218907), (325, 185229), (429, 140325), (495, 121615), (585, 102905), (715, 84195), (825, 72969), (975, 61743), (1287, 46775), (1871, 32175), (2145, 28065), (2475, 24323), (2925, 20581), (3575, 16839), (5613, 10725), (6435, 9355)]