15015312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{617}}^1$

素因数の和:657

約数の個数: 90

約数和(自身を含む): 45576882

約数和(自身を除く): 30561570

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 617, 624, 676, 936, 1014, 1234, 1352, 1521, 1851, 1872, 2028, 2468, 2704, 3042, 3702, 4056, 4936, 5553, 6084, 7404, 8021, 8112, 9872, 11106, 12168, 14808, 16042, 22212, 24063, 24336, 29616, 32084, 44424, 48126, 64168, 72189, 88848, 96252, 104273, 128336, 144378, 192504, 208546, 288756, 312819, 385008, 417092, 577512, 625638, 834184, 938457, 1155024, 1251276, 1668368, 1876914, 2502552, 3753828, 5005104, 7507656, 15015312]

約数ペア:

[(1, 15015312), (2, 7507656), (3, 5005104), (4, 3753828), (6, 2502552), (8, 1876914), (9, 1668368), (12, 1251276), (13, 1155024), (16, 938457), (18, 834184), (24, 625638), (26, 577512), (36, 417092), (39, 385008), (48, 312819), (52, 288756), (72, 208546), (78, 192504), (104, 144378), (117, 128336), (144, 104273), (156, 96252), (169, 88848), (208, 72189), (234, 64168), (312, 48126), (338, 44424), (468, 32084), (507, 29616), (617, 24336), (624, 24063), (676, 22212), (936, 16042), (1014, 14808), (1234, 12168), (1352, 11106), (1521, 9872), (1851, 8112), (1872, 8021), (2028, 7404), (2468, 6084), (2704, 5553), (3042, 4936), (3702, 4056)]