41291775

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{971}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 87744384

約数和(自身を除く): 46452609

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 243, 315, 405, 525, 567, 675, 945, 971, 1215, 1575, 1701, 2025, 2835, 2913, 4725, 4855, 6075, 6797, 8505, 8739, 14175, 14565, 20391, 24275, 26217, 33985, 42525, 43695, 61173, 72825, 78651, 101955, 131085, 169925, 183519, 218475, 235953, 305865, 393255, 509775, 550557, 655425, 917595, 1179765, 1529325, 1651671, 1966275, 2752785, 4587975, 5898825, 8258355, 13763925, 41291775]

約数ペア:

[(1, 41291775), (3, 13763925), (5, 8258355), (7, 5898825), (9, 4587975), (15, 2752785), (21, 1966275), (25, 1651671), (27, 1529325), (35, 1179765), (45, 917595), (63, 655425), (75, 550557), (81, 509775), (105, 393255), (135, 305865), (175, 235953), (189, 218475), (225, 183519), (243, 169925), (315, 131085), (405, 101955), (525, 78651), (567, 72825), (675, 61173), (945, 43695), (971, 42525), (1215, 33985), (1575, 26217), (1701, 24275), (2025, 20391), (2835, 14565), (2913, 14175), (4725, 8739), (4855, 8505), (6075, 6797)]