76082895

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 159464448

約数和(自身を除く): 83381553

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 81, 105, 135, 141, 189, 235, 315, 329, 405, 423, 567, 571, 705, 945, 987, 1269, 1645, 1713, 2115, 2835, 2855, 2961, 3807, 3997, 4935, 5139, 6345, 8565, 8883, 11991, 14805, 15417, 19035, 19985, 25695, 26649, 26837, 35973, 44415, 46251, 59955, 77085, 80511, 107919, 133245, 134185, 179865, 187859, 231255, 241533, 323757, 402555, 539595, 563577, 724599, 939295, 1207665, 1618785, 1690731, 2173797, 2817885, 3622995, 5072193, 8453655, 10868985, 15216579, 25360965, 76082895]

約数ペア:

[(1, 76082895), (3, 25360965), (5, 15216579), (7, 10868985), (9, 8453655), (15, 5072193), (21, 3622995), (27, 2817885), (35, 2173797), (45, 1690731), (47, 1618785), (63, 1207665), (81, 939295), (105, 724599), (135, 563577), (141, 539595), (189, 402555), (235, 323757), (315, 241533), (329, 231255), (405, 187859), (423, 179865), (567, 134185), (571, 133245), (705, 107919), (945, 80511), (987, 77085), (1269, 59955), (1645, 46251), (1713, 44415), (2115, 35973), (2835, 26837), (2855, 26649), (2961, 25695), (3807, 19985), (3997, 19035), (4935, 15417), (5139, 14805), (6345, 11991), (8565, 8883)]