23083375

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 36421632

約数和(自身を除く): 13338257

約数列:

[1, 5, 7, 23, 25, 31, 35, 37, 115, 125, 155, 161, 175, 185, 217, 259, 575, 713, 775, 805, 851, 875, 925, 1085, 1147, 1295, 2875, 3565, 3875, 4025, 4255, 4625, 4991, 5425, 5735, 5957, 6475, 8029, 17825, 20125, 21275, 24955, 26381, 27125, 28675, 29785, 32375, 40145, 89125, 106375, 124775, 131905, 143375, 148925, 184667, 200725, 623875, 659525, 744625, 923335, 1003625, 3297625, 4616675, 23083375]

約数ペア:

[(1, 23083375), (5, 4616675), (7, 3297625), (23, 1003625), (25, 923335), (31, 744625), (35, 659525), (37, 623875), (115, 200725), (125, 184667), (155, 148925), (161, 143375), (175, 131905), (185, 124775), (217, 106375), (259, 89125), (575, 40145), (713, 32375), (775, 29785), (805, 28675), (851, 27125), (875, 26381), (925, 24955), (1085, 21275), (1147, 20125), (1295, 17825), (2875, 8029), (3565, 6475), (3875, 5957), (4025, 5735), (4255, 5425), (4625, 4991)]