2039703375

素因数分解:

$3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 3459456000

約数和(自身を除く): 1419752625

約数列:

[1, 3, 5, 15, 25, 75, 109, 125, 139, 327, 359, 375, 417, 545, 695, 1077, 1635, 1795, 2085, 2725, 3475, 5385, 8175, 8975, 10425, 13625, 15151, 17375, 26925, 39131, 40875, 44875, 45453, 49901, 52125, 75755, 117393, 134625, 149703, 195655, 227265, 249505, 378775, 586965, 748515, 978275, 1136325, 1247525, 1893875, 2934825, 3742575, 4891375, 5439209, 5681625, 6237625, 14674125, 16317627, 18712875, 27196045, 81588135, 135980225, 407940675, 679901125, 2039703375]

約数ペア:

[(1, 2039703375), (3, 679901125), (5, 407940675), (15, 135980225), (25, 81588135), (75, 27196045), (109, 18712875), (125, 16317627), (139, 14674125), (327, 6237625), (359, 5681625), (375, 5439209), (417, 4891375), (545, 3742575), (695, 2934825), (1077, 1893875), (1635, 1247525), (1795, 1136325), (2085, 978275), (2725, 748515), (3475, 586965), (5385, 378775), (8175, 249505), (8975, 227265), (10425, 195655), (13625, 149703), (15151, 134625), (17375, 117393), (26925, 75755), (39131, 52125), (40875, 49901), (44875, 45453)]