458328375

素因数分解:

$3^5\times 5^3\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 872202240

約数和(自身を除く): 413873865

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 81, 125, 135, 191, 225, 237, 243, 375, 395, 405, 573, 675, 711, 955, 1125, 1185, 1215, 1719, 1975, 2025, 2133, 2865, 3375, 3555, 4775, 5157, 5925, 6075, 6399, 8595, 9875, 10125, 10665, 14325, 15089, 15471, 17775, 19197, 23875, 25785, 29625, 30375, 31995, 42975, 45267, 46413, 53325, 71625, 75445, 77355, 88875, 95985, 128925, 135801, 159975, 214875, 226335, 232065, 266625, 377225, 386775, 407403, 479925, 644625, 679005, 799875, 1131675, 1160325, 1222209, 1886125, 1933875, 2037015, 2399625, 3395025, 3666627, 5658375, 5801625, 6111045, 10185075, 16975125, 18333135, 30555225, 50925375, 91665675, 152776125, 458328375]

約数ペア:

[(1, 458328375), (3, 152776125), (5, 91665675), (9, 50925375), (15, 30555225), (25, 18333135), (27, 16975125), (45, 10185075), (75, 6111045), (79, 5801625), (81, 5658375), (125, 3666627), (135, 3395025), (191, 2399625), (225, 2037015), (237, 1933875), (243, 1886125), (375, 1222209), (395, 1160325), (405, 1131675), (573, 799875), (675, 679005), (711, 644625), (955, 479925), (1125, 407403), (1185, 386775), (1215, 377225), (1719, 266625), (1975, 232065), (2025, 226335), (2133, 214875), (2865, 159975), (3375, 135801), (3555, 128925), (4775, 95985), (5157, 88875), (5925, 77355), (6075, 75445), (6399, 71625), (8595, 53325), (9875, 46413), (10125, 45267), (10665, 42975), (14325, 31995), (15089, 30375), (15471, 29625), (17775, 25785), (19197, 23875)]