15504714

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 37132992

約数和(自身を除く): 21628278

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2203, 2346, 3519, 4406, 6609, 7038, 13218, 19827, 37451, 39654, 50669, 74902, 101338, 112353, 152007, 224706, 304014, 337059, 456021, 674118, 861373, 912042, 1722746, 2584119, 5168238, 7752357, 15504714]

約数ペア:

[(1, 15504714), (2, 7752357), (3, 5168238), (6, 2584119), (9, 1722746), (17, 912042), (18, 861373), (23, 674118), (34, 456021), (46, 337059), (51, 304014), (69, 224706), (102, 152007), (138, 112353), (153, 101338), (207, 74902), (306, 50669), (391, 39654), (414, 37451), (782, 19827), (1173, 13218), (2203, 7038), (2346, 6609), (3519, 4406)]