201405286875

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{16427}}^1$

素因数の和:16966

約数の個数: 80

約数和(自身を含む): 362121484032

約数和(自身を除く): 160716197157

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 503, 625, 975, 1509, 1625, 1875, 2515, 4875, 6539, 7545, 8125, 12575, 16427, 19617, 24375, 32695, 37725, 49281, 62875, 82135, 98085, 163475, 188625, 213551, 246405, 314375, 410675, 490425, 640653, 817375, 943125, 1067755, 1232025, 2053375, 2452125, 3203265, 4086875, 5338775, 6160125, 8262781, 10266875, 12260625, 16016325, 24788343, 26693875, 30800625, 41313905, 80081625, 107416153, 123941715, 133469375, 206569525, 322248459, 400408125, 537080765, 619708575, 1032847625, 1611242295, 2685403825, 3098542875, 5164238125, 8056211475, 13427019125, 15492714375, 40281057375, 67135095625, 201405286875]

約数ペア:

[(1, 201405286875), (3, 67135095625), (5, 40281057375), (13, 15492714375), (15, 13427019125), (25, 8056211475), (39, 5164238125), (65, 3098542875), (75, 2685403825), (125, 1611242295), (195, 1032847625), (325, 619708575), (375, 537080765), (503, 400408125), (625, 322248459), (975, 206569525), (1509, 133469375), (1625, 123941715), (1875, 107416153), (2515, 80081625), (4875, 41313905), (6539, 30800625), (7545, 26693875), (8125, 24788343), (12575, 16016325), (16427, 12260625), (19617, 10266875), (24375, 8262781), (32695, 6160125), (37725, 5338775), (49281, 4086875), (62875, 3203265), (82135, 2452125), (98085, 2053375), (163475, 1232025), (188625, 1067755), (213551, 943125), (246405, 817375), (314375, 640653), (410675, 490425)]