150202325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 231818496

約数和(自身を除く): 81616171

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 103, 175, 325, 455, 515, 641, 721, 1339, 2275, 2575, 3205, 3605, 4487, 6695, 8333, 9373, 16025, 18025, 22435, 33475, 41665, 46865, 58331, 66023, 112175, 208325, 234325, 291655, 330115, 462161, 858299, 1458275, 1650575, 2310805, 4291495, 6008093, 11554025, 21457475, 30040465, 150202325]

約数ペア:

[(1, 150202325), (5, 30040465), (7, 21457475), (13, 11554025), (25, 6008093), (35, 4291495), (65, 2310805), (91, 1650575), (103, 1458275), (175, 858299), (325, 462161), (455, 330115), (515, 291655), (641, 234325), (721, 208325), (1339, 112175), (2275, 66023), (2575, 58331), (3205, 46865), (3605, 41665), (4487, 33475), (6695, 22435), (8333, 18025), (9373, 16025)]