4406325

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 9329760

約数和(自身を除く): 4923435

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 49, 55, 75, 77, 105, 109, 147, 165, 175, 231, 245, 275, 327, 385, 525, 539, 545, 735, 763, 825, 1155, 1199, 1225, 1617, 1635, 1925, 2289, 2695, 2725, 3597, 3675, 3815, 5341, 5775, 5995, 8085, 8175, 8393, 11445, 13475, 16023, 17985, 19075, 25179, 26705, 29975, 40425, 41965, 57225, 58751, 80115, 89925, 125895, 133525, 176253, 209825, 293755, 400575, 629475, 881265, 1468775, 4406325]

約数ペア:

[(1, 4406325), (3, 1468775), (5, 881265), (7, 629475), (11, 400575), (15, 293755), (21, 209825), (25, 176253), (33, 133525), (35, 125895), (49, 89925), (55, 80115), (75, 58751), (77, 57225), (105, 41965), (109, 40425), (147, 29975), (165, 26705), (175, 25179), (231, 19075), (245, 17985), (275, 16023), (327, 13475), (385, 11445), (525, 8393), (539, 8175), (545, 8085), (735, 5995), (763, 5775), (825, 5341), (1155, 3815), (1199, 3675), (1225, 3597), (1617, 2725), (1635, 2695), (1925, 2289)]