63531315

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 115408800

約数和(自身を除く): 51877485

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 89, 145, 261, 267, 435, 445, 547, 801, 1305, 1335, 1641, 2581, 2735, 4005, 4923, 7743, 8205, 12905, 15863, 23229, 24615, 38715, 47589, 48683, 79315, 116145, 142767, 146049, 237945, 243415, 438147, 713835, 730245, 1411807, 2190735, 4235421, 7059035, 12706263, 21177105, 63531315]

約数ペア:

[(1, 63531315), (3, 21177105), (5, 12706263), (9, 7059035), (15, 4235421), (29, 2190735), (45, 1411807), (87, 730245), (89, 713835), (145, 438147), (261, 243415), (267, 237945), (435, 146049), (445, 142767), (547, 116145), (801, 79315), (1305, 48683), (1335, 47589), (1641, 38715), (2581, 24615), (2735, 23229), (4005, 15863), (4923, 12905), (7743, 8205)]