738542025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2837}}^1$

素因数の和:2955

約数の個数: 72

約数和(自身を含む): 1441079640

約数和(自身を除く): 702537615

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 89, 117, 195, 225, 267, 325, 445, 585, 801, 975, 1157, 1335, 2225, 2837, 2925, 3471, 4005, 5785, 6675, 8511, 10413, 14185, 17355, 20025, 25533, 28925, 36881, 42555, 52065, 70925, 86775, 110643, 127665, 184405, 212775, 252493, 260325, 331929, 553215, 638325, 757479, 922025, 1262465, 1659645, 2272437, 2766075, 3282409, 3787395, 6312325, 8298225, 9847227, 11362185, 16412045, 18936975, 29541681, 49236135, 56810925, 82060225, 147708405, 246180675, 738542025]

約数ペア:

[(1, 738542025), (3, 246180675), (5, 147708405), (9, 82060225), (13, 56810925), (15, 49236135), (25, 29541681), (39, 18936975), (45, 16412045), (65, 11362185), (75, 9847227), (89, 8298225), (117, 6312325), (195, 3787395), (225, 3282409), (267, 2766075), (325, 2272437), (445, 1659645), (585, 1262465), (801, 922025), (975, 757479), (1157, 638325), (1335, 553215), (2225, 331929), (2837, 260325), (2925, 252493), (3471, 212775), (4005, 184405), (5785, 127665), (6675, 110643), (8511, 86775), (10413, 70925), (14185, 52065), (17355, 42555), (20025, 36881), (25533, 28925)]