252410003475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25304261}}^1$

素因数の和:25304300

約数の個数: 48

約数和(自身を含む): 502036558080

約数和(自身を除く): 249626554605

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 9975, 25304261, 75912783, 126521305, 177129827, 379563915, 480780959, 531389481, 632606525, 885649135, 1442342877, 1897819575, 2403904795, 2656947405, 3365466713, 4428245675, 7211714385, 10096400139, 12019523975, 13284737025, 16827333565, 36058571925, 50482000695, 84136667825, 252410003475]

約数ペア:

[(1, 252410003475), (3, 84136667825), (5, 50482000695), (7, 36058571925), (15, 16827333565), (19, 13284737025), (21, 12019523975), (25, 10096400139), (35, 7211714385), (57, 4428245675), (75, 3365466713), (95, 2656947405), (105, 2403904795), (133, 1897819575), (175, 1442342877), (285, 885649135), (399, 632606525), (475, 531389481), (525, 480780959), (665, 379563915), (1425, 177129827), (1995, 126521305), (3325, 75912783), (9975, 25304261)]