29688165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2714

約数の個数: 48

約数和(自身を含む): 58356480

約数和(自身を除く): 28668315

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 2671, 3705, 8013, 11115, 13355, 24039, 34723, 40065, 50749, 104169, 120195, 152247, 173615, 253745, 312507, 456741, 520845, 659737, 761235, 1562535, 1979211, 2283705, 3298685, 5937633, 9896055, 29688165]

約数ペア:

[(1, 29688165), (3, 9896055), (5, 5937633), (9, 3298685), (13, 2283705), (15, 1979211), (19, 1562535), (39, 761235), (45, 659737), (57, 520845), (65, 456741), (95, 312507), (117, 253745), (171, 173615), (195, 152247), (247, 120195), (285, 104169), (585, 50749), (741, 40065), (855, 34723), (1235, 24039), (2223, 13355), (2671, 11115), (3705, 8013)]