152080485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 264757248

約数和(自身を除く): 112676763

約数列:

[1, 3, 5, 15, 23, 47, 69, 83, 113, 115, 141, 235, 249, 339, 345, 415, 565, 705, 1081, 1245, 1695, 1909, 2599, 3243, 3901, 5311, 5405, 5727, 7797, 9379, 9545, 11703, 12995, 15933, 16215, 19505, 26555, 28137, 28635, 38985, 46895, 58515, 79665, 89723, 122153, 140685, 215717, 269169, 366459, 440813, 448615, 610765, 647151, 1078585, 1322439, 1345845, 1832295, 2204065, 3235755, 6612195, 10138699, 30416097, 50693495, 152080485]

約数ペア:

[(1, 152080485), (3, 50693495), (5, 30416097), (15, 10138699), (23, 6612195), (47, 3235755), (69, 2204065), (83, 1832295), (113, 1345845), (115, 1322439), (141, 1078585), (235, 647151), (249, 610765), (339, 448615), (345, 440813), (415, 366459), (565, 269169), (705, 215717), (1081, 140685), (1245, 122153), (1695, 89723), (1909, 79665), (2599, 58515), (3243, 46895), (3901, 38985), (5311, 28635), (5405, 28137), (5727, 26555), (7797, 19505), (9379, 16215), (9545, 15933), (11703, 12995)]