898983615

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{38993}}^1$

素因数の和:39083

約数の個数: 32

約数和(自身を含む): 1516086720

約数和(自身を除く): 617103105

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 795, 1537, 4611, 7685, 23055, 38993, 116979, 194965, 584895, 1130797, 2066629, 3392391, 5653985, 6199887, 10333145, 16961955, 30999435, 59932241, 179796723, 299661205, 898983615]

約数ペア:

[(1, 898983615), (3, 299661205), (5, 179796723), (15, 59932241), (29, 30999435), (53, 16961955), (87, 10333145), (145, 6199887), (159, 5653985), (265, 3392391), (435, 2066629), (795, 1130797), (1537, 584895), (4611, 194965), (7685, 116979), (23055, 38993)]