156779579745

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{27739}}^1$

素因数の和:27911

約数の個数: 96

約数和(自身を含む): 289765382400

約数和(自身を除く): 132985802655

約数列:

[1, 3, 5, 9, 15, 29, 45, 61, 71, 87, 145, 183, 213, 261, 305, 355, 435, 549, 639, 915, 1065, 1305, 1769, 2059, 2745, 3195, 4331, 5307, 6177, 8845, 10295, 12993, 15921, 18531, 21655, 26535, 27739, 30885, 38979, 64965, 79605, 83217, 92655, 125599, 138695, 194895, 249651, 376797, 416085, 627995, 804431, 1130391, 1248255, 1692079, 1883985, 1969469, 2413293, 4022155, 5076237, 5651955, 5908407, 7239879, 8460395, 9847345, 12066465, 15228711, 17725221, 25381185, 29542035, 36199395, 49070291, 57114601, 76143555, 88626105, 120137609, 147210873, 171343803, 245351455, 285573005, 360412827, 441632619, 514031409, 600688045, 736054365, 856719015, 1081238481, 1802064135, 2208163095, 2570157045, 3483990661, 5406192405, 10451971983, 17419953305, 31355915949, 52259859915, 156779579745]

約数ペア:

[(1, 156779579745), (3, 52259859915), (5, 31355915949), (9, 17419953305), (15, 10451971983), (29, 5406192405), (45, 3483990661), (61, 2570157045), (71, 2208163095), (87, 1802064135), (145, 1081238481), (183, 856719015), (213, 736054365), (261, 600688045), (305, 514031409), (355, 441632619), (435, 360412827), (549, 285573005), (639, 245351455), (915, 171343803), (1065, 147210873), (1305, 120137609), (1769, 88626105), (2059, 76143555), (2745, 57114601), (3195, 49070291), (4331, 36199395), (5307, 29542035), (6177, 25381185), (8845, 17725221), (10295, 15228711), (12993, 12066465), (15921, 9847345), (18531, 8460395), (21655, 7239879), (26535, 5908407), (27739, 5651955), (30885, 5076237), (38979, 4022155), (64965, 2413293), (79605, 1969469), (83217, 1883985), (92655, 1692079), (125599, 1248255), (138695, 1130391), (194895, 804431), (249651, 627995), (376797, 416085)]