22470147175

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{9613}}^1$

素因数の和:9705

約数の個数: 72

約数和(自身を含む): 34519490016

約数和(自身を除く): 12049342841

約数列:

[1, 5, 7, 19, 25, 35, 37, 95, 133, 175, 185, 259, 361, 475, 665, 703, 925, 1295, 1805, 2527, 3325, 3515, 4921, 6475, 9025, 9613, 12635, 13357, 17575, 24605, 48065, 63175, 66785, 67291, 93499, 123025, 182647, 240325, 333925, 336455, 355681, 467495, 913235, 1278529, 1682275, 1778405, 2337475, 2489767, 3470293, 4566175, 6392645, 6757939, 8892025, 12448835, 17351465, 24292051, 31963225, 33789695, 47305573, 62244175, 86757325, 121460255, 128400841, 168948475, 236527865, 607301275, 642004205, 898805887, 1182639325, 3210021025, 4494029435, 22470147175]

約数ペア:

[(1, 22470147175), (5, 4494029435), (7, 3210021025), (19, 1182639325), (25, 898805887), (35, 642004205), (37, 607301275), (95, 236527865), (133, 168948475), (175, 128400841), (185, 121460255), (259, 86757325), (361, 62244175), (475, 47305573), (665, 33789695), (703, 31963225), (925, 24292051), (1295, 17351465), (1805, 12448835), (2527, 8892025), (3325, 6757939), (3515, 6392645), (4921, 4566175), (6475, 3470293), (9025, 2489767), (9613, 2337475), (12635, 1778405), (13357, 1682275), (17575, 1278529), (24605, 913235), (48065, 467495), (63175, 355681), (66785, 336455), (67291, 333925), (93499, 240325), (123025, 182647)]