157427432655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{624229}}^1$

素因数の和:624320

約数の個数: 64

約数和(自身を含む): 284768732160

約数和(自身を除く): 127341299505

約数列:

[1, 3, 5, 15, 17, 23, 43, 51, 69, 85, 115, 129, 215, 255, 345, 391, 645, 731, 989, 1173, 1955, 2193, 2967, 3655, 4945, 5865, 10965, 14835, 16813, 50439, 84065, 252195, 624229, 1872687, 3121145, 9363435, 10611893, 14357267, 26841847, 31835679, 43071801, 53059465, 71786335, 80525541, 134209235, 159178395, 215359005, 244073539, 402627705, 456311399, 617362481, 732220617, 1220367695, 1368934197, 1852087443, 2281556995, 3086812405, 3661103085, 6844670985, 9260437215, 10495162177, 31485486531, 52475810885, 157427432655]

約数ペア:

[(1, 157427432655), (3, 52475810885), (5, 31485486531), (15, 10495162177), (17, 9260437215), (23, 6844670985), (43, 3661103085), (51, 3086812405), (69, 2281556995), (85, 1852087443), (115, 1368934197), (129, 1220367695), (215, 732220617), (255, 617362481), (345, 456311399), (391, 402627705), (645, 244073539), (731, 215359005), (989, 159178395), (1173, 134209235), (1955, 80525541), (2193, 71786335), (2967, 53059465), (3655, 43071801), (4945, 31835679), (5865, 26841847), (10965, 14357267), (14835, 10611893), (16813, 9363435), (50439, 3121145), (84065, 1872687), (252195, 624229)]