82518435

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 149011200

約数和(自身を除く): 66492765

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 149, 155, 279, 397, 447, 465, 745, 1191, 1341, 1395, 1985, 2235, 3573, 4619, 5955, 6705, 12307, 13857, 17865, 23095, 36921, 41571, 59153, 61535, 69285, 110763, 177459, 184605, 207855, 295765, 532377, 553815, 887295, 1833743, 2661885, 5501229, 9168715, 16503687, 27506145, 82518435]

約数ペア:

[(1, 82518435), (3, 27506145), (5, 16503687), (9, 9168715), (15, 5501229), (31, 2661885), (45, 1833743), (93, 887295), (149, 553815), (155, 532377), (279, 295765), (397, 207855), (447, 184605), (465, 177459), (745, 110763), (1191, 69285), (1341, 61535), (1395, 59153), (1985, 41571), (2235, 36921), (3573, 23095), (4619, 17865), (5955, 13857), (6705, 12307)]