151567201521

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{2377}}^1$

素因数の和:2715

約数の個数: 72

約数和(自身を含む): 233865646560

約数和(自身を除く): 82298445039

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 227, 529, 531, 681, 1357, 1587, 2043, 2377, 4071, 4761, 5221, 7131, 12213, 13393, 15663, 21393, 31211, 40179, 46989, 54671, 93633, 120083, 120537, 140243, 164013, 280899, 308039, 360249, 420729, 492039, 539579, 924117, 1080747, 1257433, 1262187, 1618737, 2772351, 3225589, 3772299, 4856211, 7084897, 9676767, 11316897, 12410317, 21254691, 29030301, 31835161, 37230951, 63764073, 74188547, 95505483, 111692853, 222565641, 285437291, 286516449, 667696923, 732208703, 856311873, 2196626109, 2568935619, 6589878327, 16840800169, 50522400507, 151567201521]

約数ペア:

[(1, 151567201521), (3, 50522400507), (9, 16840800169), (23, 6589878327), (59, 2568935619), (69, 2196626109), (177, 856311873), (207, 732208703), (227, 667696923), (529, 286516449), (531, 285437291), (681, 222565641), (1357, 111692853), (1587, 95505483), (2043, 74188547), (2377, 63764073), (4071, 37230951), (4761, 31835161), (5221, 29030301), (7131, 21254691), (12213, 12410317), (13393, 11316897), (15663, 9676767), (21393, 7084897), (31211, 4856211), (40179, 3772299), (46989, 3225589), (54671, 2772351), (93633, 1618737), (120083, 1262187), (120537, 1257433), (140243, 1080747), (164013, 924117), (280899, 539579), (308039, 492039), (360249, 420729)]