2103202815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{36353}}^1$

素因数の和:36416

約数の個数: 64

約数和(自身を含む): 4187980800

約数和(自身を除く): 2084777985

約数列:

[1, 3, 5, 7, 15, 19, 21, 29, 35, 57, 87, 95, 105, 133, 145, 203, 285, 399, 435, 551, 609, 665, 1015, 1653, 1995, 2755, 3045, 3857, 8265, 11571, 19285, 36353, 57855, 109059, 181765, 254471, 545295, 690707, 763413, 1054237, 1272355, 2072121, 3162711, 3453535, 3817065, 4834949, 5271185, 7379659, 10360605, 14504847, 15813555, 20030503, 22138977, 24174745, 36898295, 60091509, 72524235, 100152515, 110694885, 140213521, 300457545, 420640563, 701067605, 2103202815]

約数ペア:

[(1, 2103202815), (3, 701067605), (5, 420640563), (7, 300457545), (15, 140213521), (19, 110694885), (21, 100152515), (29, 72524235), (35, 60091509), (57, 36898295), (87, 24174745), (95, 22138977), (105, 20030503), (133, 15813555), (145, 14504847), (203, 10360605), (285, 7379659), (399, 5271185), (435, 4834949), (551, 3817065), (609, 3453535), (665, 3162711), (1015, 2072121), (1653, 1272355), (1995, 1054237), (2755, 763413), (3045, 690707), (3857, 545295), (8265, 254471), (11571, 181765), (19285, 109059), (36353, 57855)]