315092685

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 541209600

約数和(自身を除く): 226116915

約数列:

[1, 3, 5, 15, 29, 53, 79, 87, 145, 159, 173, 237, 265, 395, 435, 519, 795, 865, 1185, 1537, 2291, 2595, 4187, 4611, 5017, 6873, 7685, 9169, 11455, 12561, 13667, 15051, 20935, 23055, 25085, 27507, 34365, 41001, 45845, 62805, 68335, 75255, 121423, 137535, 205005, 265901, 364269, 396343, 607115, 724351, 797703, 1189029, 1329505, 1821345, 1981715, 2173053, 3621755, 3988515, 5945145, 10865265, 21006179, 63018537, 105030895, 315092685]

約数ペア:

[(1, 315092685), (3, 105030895), (5, 63018537), (15, 21006179), (29, 10865265), (53, 5945145), (79, 3988515), (87, 3621755), (145, 2173053), (159, 1981715), (173, 1821345), (237, 1329505), (265, 1189029), (395, 797703), (435, 724351), (519, 607115), (795, 396343), (865, 364269), (1185, 265901), (1537, 205005), (2291, 137535), (2595, 121423), (4187, 75255), (4611, 68335), (5017, 62805), (6873, 45845), (7685, 41001), (9169, 34365), (11455, 27507), (12561, 25085), (13667, 23055), (15051, 20935)]