1330761425

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 2114745600

約数和(自身を除く): 783984175

約数列:

[1, 5, 7, 19, 25, 29, 35, 37, 95, 133, 145, 175, 185, 203, 259, 373, 475, 551, 665, 703, 725, 925, 1015, 1073, 1295, 1865, 2611, 2755, 3325, 3515, 3857, 4921, 5075, 5365, 6475, 7087, 7511, 9325, 10817, 13055, 13775, 13801, 17575, 19285, 20387, 24605, 26825, 35435, 37555, 49609, 54085, 65275, 69005, 75719, 96425, 96607, 101935, 123025, 142709, 177175, 187775, 205523, 248045, 262219, 270425, 345025, 378595, 400229, 483035, 509675, 713545, 1027615, 1240225, 1311095, 1438661, 1835533, 1892975, 2001145, 2415175, 2801603, 3567725, 5138075, 6555475, 7193305, 7604351, 9177665, 10005725, 14008015, 35966525, 38021755, 45888325, 53230457, 70040075, 190108775, 266152285, 1330761425]

約数ペア:

[(1, 1330761425), (5, 266152285), (7, 190108775), (19, 70040075), (25, 53230457), (29, 45888325), (35, 38021755), (37, 35966525), (95, 14008015), (133, 10005725), (145, 9177665), (175, 7604351), (185, 7193305), (203, 6555475), (259, 5138075), (373, 3567725), (475, 2801603), (551, 2415175), (665, 2001145), (703, 1892975), (725, 1835533), (925, 1438661), (1015, 1311095), (1073, 1240225), (1295, 1027615), (1865, 713545), (2611, 509675), (2755, 483035), (3325, 400229), (3515, 378595), (3857, 345025), (4921, 270425), (5075, 262219), (5365, 248045), (6475, 205523), (7087, 187775), (7511, 177175), (9325, 142709), (10817, 123025), (13055, 101935), (13775, 96607), (13801, 96425), (17575, 75719), (19285, 69005), (20387, 65275), (24605, 54085), (26825, 49609), (35435, 37555)]