1799348535

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 3290951664

約数和(自身を除く): 1491603129

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 131, 207, 345, 393, 529, 577, 655, 1035, 1179, 1587, 1731, 1965, 2645, 2885, 3013, 4761, 5193, 5895, 7935, 8655, 9039, 13271, 15065, 23805, 25965, 27117, 39813, 45195, 66355, 69299, 75587, 119439, 135585, 199065, 207897, 226761, 305233, 346495, 377935, 597195, 623691, 680283, 915699, 1039485, 1133805, 1526165, 1738501, 2747097, 3118455, 3401415, 4578495, 5215503, 8692505, 13735485, 15646509, 26077515, 39985523, 78232545, 119956569, 199927615, 359869707, 599782845, 1799348535]

約数ペア:

[(1, 1799348535), (3, 599782845), (5, 359869707), (9, 199927615), (15, 119956569), (23, 78232545), (45, 39985523), (69, 26077515), (115, 15646509), (131, 13735485), (207, 8692505), (345, 5215503), (393, 4578495), (529, 3401415), (577, 3118455), (655, 2747097), (1035, 1738501), (1179, 1526165), (1587, 1133805), (1731, 1039485), (1965, 915699), (2645, 680283), (2885, 623691), (3013, 597195), (4761, 377935), (5193, 346495), (5895, 305233), (7935, 226761), (8655, 207897), (9039, 199065), (13271, 135585), (15065, 119439), (23805, 75587), (25965, 69299), (27117, 66355), (39813, 45195)]