4734135

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 10136880

約数和(自身を除く): 5402745

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 49, 57, 63, 95, 105, 113, 133, 147, 171, 245, 285, 315, 339, 399, 441, 565, 665, 735, 791, 855, 931, 1017, 1197, 1695, 1995, 2147, 2205, 2373, 2793, 3955, 4655, 5085, 5537, 5985, 6441, 7119, 8379, 10735, 11865, 13965, 15029, 16611, 19323, 27685, 32205, 35595, 41895, 45087, 49833, 75145, 83055, 96615, 105203, 135261, 225435, 249165, 315609, 526015, 676305, 946827, 1578045, 4734135]

約数ペア:

[(1, 4734135), (3, 1578045), (5, 946827), (7, 676305), (9, 526015), (15, 315609), (19, 249165), (21, 225435), (35, 135261), (45, 105203), (49, 96615), (57, 83055), (63, 75145), (95, 49833), (105, 45087), (113, 41895), (133, 35595), (147, 32205), (171, 27685), (245, 19323), (285, 16611), (315, 15029), (339, 13965), (399, 11865), (441, 10735), (565, 8379), (665, 7119), (735, 6441), (791, 5985), (855, 5537), (931, 5085), (1017, 4655), (1197, 3955), (1695, 2793), (1995, 2373), (2147, 2205)]