52667025

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 90660864

約数和(自身を除く): 37993839

約数列:

[1, 3, 5, 15, 25, 47, 67, 75, 141, 201, 223, 235, 335, 669, 705, 1005, 1115, 1175, 1675, 3149, 3345, 3525, 5025, 5575, 9447, 10481, 14941, 15745, 16725, 31443, 44823, 47235, 52405, 74705, 78725, 157215, 224115, 236175, 262025, 373525, 702227, 786075, 1120575, 2106681, 3511135, 10533405, 17555675, 52667025]

約数ペア:

[(1, 52667025), (3, 17555675), (5, 10533405), (15, 3511135), (25, 2106681), (47, 1120575), (67, 786075), (75, 702227), (141, 373525), (201, 262025), (223, 236175), (235, 224115), (335, 157215), (669, 78725), (705, 74705), (1005, 52405), (1115, 47235), (1175, 44823), (1675, 31443), (3149, 16725), (3345, 15745), (3525, 14941), (5025, 10481), (5575, 9447)]