40715325

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{1231}}^1$

素因数の和:1264

約数の個数: 72

約数和(自身を含む): 87077760

約数和(自身を除く): 46362435

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 135, 147, 175, 189, 225, 245, 315, 441, 525, 675, 735, 945, 1225, 1231, 1323, 1575, 2205, 3675, 3693, 4725, 6155, 6615, 8617, 11025, 11079, 18465, 25851, 30775, 33075, 33237, 43085, 55395, 60319, 77553, 92325, 129255, 166185, 180957, 215425, 232659, 276975, 301595, 387765, 542871, 646275, 830925, 904785, 1163295, 1507975, 1628613, 1938825, 2714355, 4523925, 5816475, 8143065, 13571775, 40715325]

約数ペア:

[(1, 40715325), (3, 13571775), (5, 8143065), (7, 5816475), (9, 4523925), (15, 2714355), (21, 1938825), (25, 1628613), (27, 1507975), (35, 1163295), (45, 904785), (49, 830925), (63, 646275), (75, 542871), (105, 387765), (135, 301595), (147, 276975), (175, 232659), (189, 215425), (225, 180957), (245, 166185), (315, 129255), (441, 92325), (525, 77553), (675, 60319), (735, 55395), (945, 43085), (1225, 33237), (1231, 33075), (1323, 30775), (1575, 25851), (2205, 18465), (3675, 11079), (3693, 11025), (4725, 8617), (6155, 6615)]