145428491395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{631}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 195168476160

約数和(自身を除く): 49739984765

約数列:

[1, 5, 11, 55, 73, 137, 365, 419, 631, 685, 803, 1507, 2095, 3155, 4015, 4609, 6941, 7535, 10001, 23045, 30587, 34705, 46063, 50005, 57403, 86447, 110011, 152935, 230315, 264389, 287015, 336457, 432235, 506693, 550055, 631433, 950917, 1321945, 1682285, 2533465, 2908279, 3157165, 4190419, 4754585, 6310631, 14541395, 19300397, 20952095, 31553155, 36221293, 46094609, 69416941, 96501985, 181106465, 212304367, 230473045, 347084705, 398434223, 1061521835, 1992171115, 2644154389, 13220771945, 29085698279, 145428491395]

約数ペア:

[(1, 145428491395), (5, 29085698279), (11, 13220771945), (55, 2644154389), (73, 1992171115), (137, 1061521835), (365, 398434223), (419, 347084705), (631, 230473045), (685, 212304367), (803, 181106465), (1507, 96501985), (2095, 69416941), (3155, 46094609), (4015, 36221293), (4609, 31553155), (6941, 20952095), (7535, 19300397), (10001, 14541395), (23045, 6310631), (30587, 4754585), (34705, 4190419), (46063, 3157165), (50005, 2908279), (57403, 2533465), (86447, 1682285), (110011, 1321945), (152935, 950917), (230315, 631433), (264389, 550055), (287015, 506693), (336457, 432235)]