3891884115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{8861}}^1$

素因数の和:9012

約数の個数: 64

約数和(自身を含む): 7350497280

約数和(自身を除く): 3458613165

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 89, 105, 141, 235, 267, 329, 445, 623, 705, 987, 1335, 1645, 1869, 3115, 4183, 4935, 8861, 9345, 12549, 20915, 26583, 29281, 44305, 62027, 62745, 87843, 132915, 146405, 186081, 310135, 416467, 439215, 788629, 930405, 1249401, 2082335, 2365887, 2915269, 3943145, 5520403, 6247005, 8745807, 11829435, 14576345, 16561209, 27602015, 37065563, 43729035, 82806045, 111196689, 185327815, 259458941, 555983445, 778376823, 1297294705, 3891884115]

約数ペア:

[(1, 3891884115), (3, 1297294705), (5, 778376823), (7, 555983445), (15, 259458941), (21, 185327815), (35, 111196689), (47, 82806045), (89, 43729035), (105, 37065563), (141, 27602015), (235, 16561209), (267, 14576345), (329, 11829435), (445, 8745807), (623, 6247005), (705, 5520403), (987, 3943145), (1335, 2915269), (1645, 2365887), (1869, 2082335), (3115, 1249401), (4183, 930405), (4935, 788629), (8861, 439215), (9345, 416467), (12549, 310135), (20915, 186081), (26583, 146405), (29281, 132915), (44305, 87843), (62027, 62745)]