23972025

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{593}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 50380704

約数和(自身を除く): 26408679

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 49, 55, 75, 77, 105, 147, 165, 175, 231, 245, 275, 385, 525, 539, 593, 735, 825, 1155, 1225, 1617, 1779, 1925, 2695, 2965, 3675, 4151, 5775, 6523, 8085, 8895, 12453, 13475, 14825, 19569, 20755, 29057, 32615, 40425, 44475, 45661, 62265, 87171, 97845, 103775, 136983, 145285, 163075, 228305, 311325, 319627, 435855, 489225, 684915, 726425, 958881, 1141525, 1598135, 2179275, 3424575, 4794405, 7990675, 23972025]

約数ペア:

[(1, 23972025), (3, 7990675), (5, 4794405), (7, 3424575), (11, 2179275), (15, 1598135), (21, 1141525), (25, 958881), (33, 726425), (35, 684915), (49, 489225), (55, 435855), (75, 319627), (77, 311325), (105, 228305), (147, 163075), (165, 145285), (175, 136983), (231, 103775), (245, 97845), (275, 87171), (385, 62265), (525, 45661), (539, 44475), (593, 40425), (735, 32615), (825, 29057), (1155, 20755), (1225, 19569), (1617, 14825), (1779, 13475), (1925, 12453), (2695, 8895), (2965, 8085), (3675, 6523), (4151, 5775)]