15668722245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{2063}}^1$

素因数の和:2514

約数の個数: 64

約数和(自身を含む): 27619688448

約数和(自身を除く): 11950966203

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 191, 241, 573, 723, 955, 1205, 2063, 2101, 2651, 2865, 3615, 6189, 6303, 7953, 10315, 10505, 13255, 22693, 30945, 31515, 39765, 46031, 68079, 113465, 138093, 230155, 340395, 394033, 497183, 506341, 690465, 1182099, 1491549, 1519023, 1970165, 2485915, 2531705, 4334363, 5469013, 5910495, 7457745, 7595115, 13003089, 16407039, 21671815, 27345065, 65015445, 82035195, 94961953, 284885859, 474809765, 1044581483, 1424429295, 3133744449, 5222907415, 15668722245]

約数ペア:

[(1, 15668722245), (3, 5222907415), (5, 3133744449), (11, 1424429295), (15, 1044581483), (33, 474809765), (55, 284885859), (165, 94961953), (191, 82035195), (241, 65015445), (573, 27345065), (723, 21671815), (955, 16407039), (1205, 13003089), (2063, 7595115), (2101, 7457745), (2651, 5910495), (2865, 5469013), (3615, 4334363), (6189, 2531705), (6303, 2485915), (7953, 1970165), (10315, 1519023), (10505, 1491549), (13255, 1182099), (22693, 690465), (30945, 506341), (31515, 497183), (39765, 394033), (46031, 340395), (68079, 230155), (113465, 138093)]