150002955

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 279613440

約数和(自身を除く): 129610485

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 73, 93, 135, 155, 219, 279, 365, 465, 491, 657, 837, 1095, 1395, 1473, 1971, 2263, 2455, 3285, 4185, 4419, 6789, 7365, 9855, 11315, 13257, 15221, 20367, 22095, 33945, 35843, 45663, 61101, 66285, 76105, 101835, 107529, 136989, 179215, 228315, 305505, 322587, 410967, 537645, 684945, 967761, 1111133, 1612935, 2054835, 3333399, 4838805, 5555665, 10000197, 16666995, 30000591, 50000985, 150002955]

約数ペア:

[(1, 150002955), (3, 50000985), (5, 30000591), (9, 16666995), (15, 10000197), (27, 5555665), (31, 4838805), (45, 3333399), (73, 2054835), (93, 1612935), (135, 1111133), (155, 967761), (219, 684945), (279, 537645), (365, 410967), (465, 322587), (491, 305505), (657, 228315), (837, 179215), (1095, 136989), (1395, 107529), (1473, 101835), (1971, 76105), (2263, 66285), (2455, 61101), (3285, 45663), (4185, 35843), (4419, 33945), (6789, 22095), (7365, 20367), (9855, 15221), (11315, 13257)]