29256675

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 59371200

約数和(自身を除く): 30114525

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 49, 57, 75, 95, 105, 133, 147, 175, 245, 285, 399, 419, 475, 525, 665, 735, 931, 1225, 1257, 1425, 1995, 2095, 2793, 2933, 3325, 3675, 4655, 6285, 7961, 8799, 9975, 10475, 13965, 14665, 20531, 23275, 23883, 31425, 39805, 43995, 55727, 61593, 69825, 73325, 102655, 119415, 167181, 199025, 219975, 278635, 307965, 390089, 513275, 597075, 835905, 1170267, 1393175, 1539825, 1950445, 4179525, 5851335, 9752225, 29256675]

約数ペア:

[(1, 29256675), (3, 9752225), (5, 5851335), (7, 4179525), (15, 1950445), (19, 1539825), (21, 1393175), (25, 1170267), (35, 835905), (49, 597075), (57, 513275), (75, 390089), (95, 307965), (105, 278635), (133, 219975), (147, 199025), (175, 167181), (245, 119415), (285, 102655), (399, 73325), (419, 69825), (475, 61593), (525, 55727), (665, 43995), (735, 39805), (931, 31425), (1225, 23883), (1257, 23275), (1425, 20531), (1995, 14665), (2095, 13965), (2793, 10475), (2933, 9975), (3325, 8799), (3675, 7961), (4655, 6285)]