15495330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 41119488

約数和(自身を除く): 25624158

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1321, 1955, 2346, 2642, 3910, 3963, 5865, 6605, 7926, 11730, 13210, 19815, 22457, 30383, 39630, 44914, 60766, 67371, 91149, 112285, 134742, 151915, 182298, 224570, 303830, 336855, 455745, 516511, 673710, 911490, 1033022, 1549533, 2582555, 3099066, 5165110, 7747665, 15495330]

約数ペア:

[(1, 15495330), (2, 7747665), (3, 5165110), (5, 3099066), (6, 2582555), (10, 1549533), (15, 1033022), (17, 911490), (23, 673710), (30, 516511), (34, 455745), (46, 336855), (51, 303830), (69, 224570), (85, 182298), (102, 151915), (115, 134742), (138, 112285), (170, 91149), (230, 67371), (255, 60766), (345, 44914), (391, 39630), (510, 30383), (690, 22457), (782, 19815), (1173, 13210), (1321, 11730), (1955, 7926), (2346, 6605), (2642, 5865), (3910, 3963)]