2017058175

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9157}}^1$

素因数の和:9273

約数の個数: 72

約数和(自身を含む): 3985927920

約数和(自身を除く): 1968869745

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 89, 99, 165, 225, 267, 275, 445, 495, 801, 825, 979, 1335, 2225, 2475, 2937, 4005, 4895, 6675, 8811, 9157, 14685, 20025, 24475, 27471, 44055, 45785, 73425, 82413, 100727, 137355, 220275, 228925, 302181, 412065, 503635, 686775, 814973, 906543, 1510905, 2060325, 2444919, 2518175, 4074865, 4532715, 7334757, 7554525, 8964703, 12224595, 20374325, 22663575, 26894109, 36673785, 44823515, 61122975, 80682327, 134470545, 183368925, 224117575, 403411635, 672352725, 2017058175]

約数ペア:

[(1, 2017058175), (3, 672352725), (5, 403411635), (9, 224117575), (11, 183368925), (15, 134470545), (25, 80682327), (33, 61122975), (45, 44823515), (55, 36673785), (75, 26894109), (89, 22663575), (99, 20374325), (165, 12224595), (225, 8964703), (267, 7554525), (275, 7334757), (445, 4532715), (495, 4074865), (801, 2518175), (825, 2444919), (979, 2060325), (1335, 1510905), (2225, 906543), (2475, 814973), (2937, 686775), (4005, 503635), (4895, 412065), (6675, 302181), (8811, 228925), (9157, 220275), (14685, 137355), (20025, 100727), (24475, 82413), (27471, 73425), (44055, 45785)]