60870015

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1249}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 114300000

約数和(自身を除く): 53429985

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 361, 513, 855, 1083, 1249, 1805, 2565, 3249, 3747, 5415, 6245, 9747, 11241, 16245, 18735, 23731, 33723, 48735, 56205, 71193, 118655, 168615, 213579, 355965, 450889, 640737, 1067895, 1352667, 2254445, 3203685, 4058001, 6763335, 12174003, 20290005, 60870015]

約数ペア:

[(1, 60870015), (3, 20290005), (5, 12174003), (9, 6763335), (15, 4058001), (19, 3203685), (27, 2254445), (45, 1352667), (57, 1067895), (95, 640737), (135, 450889), (171, 355965), (285, 213579), (361, 168615), (513, 118655), (855, 71193), (1083, 56205), (1249, 48735), (1805, 33723), (2565, 23731), (3249, 18735), (3747, 16245), (5415, 11241), (6245, 9747)]