151505025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12547}}^1$

素因数の和:12590

約数の個数: 48

約数和(自身を含む): 298742784

約数和(自身を除く): 147237759

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 4025, 12075, 12547, 37641, 62735, 87829, 188205, 263487, 288581, 313675, 439145, 865743, 941025, 1317435, 1442905, 2020067, 2195725, 4328715, 6060201, 6587175, 7214525, 10100335, 21643575, 30301005, 50501675, 151505025]

約数ペア:

[(1, 151505025), (3, 50501675), (5, 30301005), (7, 21643575), (15, 10100335), (21, 7214525), (23, 6587175), (25, 6060201), (35, 4328715), (69, 2195725), (75, 2020067), (105, 1442905), (115, 1317435), (161, 941025), (175, 865743), (345, 439145), (483, 313675), (525, 288581), (575, 263487), (805, 188205), (1725, 87829), (2415, 62735), (4025, 37641), (12075, 12547)]