224767275

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 379975680

約数和(自身を除く): 155208405

約数列:

[1, 3, 5, 15, 25, 75, 89, 151, 223, 267, 445, 453, 669, 755, 1115, 1335, 2225, 2265, 3345, 3775, 5575, 6675, 11325, 13439, 16725, 19847, 33673, 40317, 59541, 67195, 99235, 101019, 168365, 201585, 297705, 335975, 496175, 505095, 841825, 1007925, 1488525, 2525475, 2996897, 8990691, 14984485, 44953455, 74922425, 224767275]

約数ペア:

[(1, 224767275), (3, 74922425), (5, 44953455), (15, 14984485), (25, 8990691), (75, 2996897), (89, 2525475), (151, 1488525), (223, 1007925), (267, 841825), (445, 505095), (453, 496175), (669, 335975), (755, 297705), (1115, 201585), (1335, 168365), (2225, 101019), (2265, 99235), (3345, 67195), (3775, 59541), (5575, 40317), (6675, 33673), (11325, 19847), (13439, 16725)]