147103661375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1\times {\mathrm{1999}}^1$

素因数の和:2625

約数の個数: 64

約数和(自身を含む): 202625280000

約数和(自身を除く): 55521618625

約数列:

[1, 5, 11, 25, 55, 109, 125, 275, 491, 545, 1199, 1375, 1999, 2455, 2725, 5401, 5995, 9995, 12275, 13625, 21989, 27005, 29975, 49975, 53519, 61375, 109945, 135025, 149875, 217891, 249875, 267595, 549725, 588709, 675125, 981509, 1089455, 1337975, 2396801, 2748625, 2943545, 4907545, 5447275, 6689875, 10796599, 11984005, 14717725, 24537725, 27236375, 53982995, 59920025, 73588625, 106984481, 122688625, 269914975, 299600125, 534922405, 1176829291, 1349574875, 2674612025, 5884146455, 13373060125, 29420732275, 147103661375]

約数ペア:

[(1, 147103661375), (5, 29420732275), (11, 13373060125), (25, 5884146455), (55, 2674612025), (109, 1349574875), (125, 1176829291), (275, 534922405), (491, 299600125), (545, 269914975), (1199, 122688625), (1375, 106984481), (1999, 73588625), (2455, 59920025), (2725, 53982995), (5401, 27236375), (5995, 24537725), (9995, 14717725), (12275, 11984005), (13625, 10796599), (21989, 6689875), (27005, 5447275), (29975, 4907545), (49975, 2943545), (53519, 2748625), (61375, 2396801), (109945, 1337975), (135025, 1089455), (149875, 981509), (217891, 675125), (249875, 588709), (267595, 549725)]