65449150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5923}}^1$

素因数の和:5965

約数の個数: 48

約数和(自身を含む): 138834864

約数和(自身を除く): 73385714

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 5923, 11050, 11846, 29615, 59230, 76999, 100691, 148075, 153998, 201382, 296150, 384995, 503455, 769990, 1006910, 1308983, 1924975, 2517275, 2617966, 3849950, 5034550, 6544915, 13089830, 32724575, 65449150]

約数ペア:

[(1, 65449150), (2, 32724575), (5, 13089830), (10, 6544915), (13, 5034550), (17, 3849950), (25, 2617966), (26, 2517275), (34, 1924975), (50, 1308983), (65, 1006910), (85, 769990), (130, 503455), (170, 384995), (221, 296150), (325, 201382), (425, 153998), (442, 148075), (650, 100691), (850, 76999), (1105, 59230), (2210, 29615), (5525, 11846), (5923, 11050)]