29615625

素因数分解:

$3^6\times 5^5\times {\mathrm{13}}^1$

素因数の和:56

約数の個数: 84

約数和(自身を含む): 59769612

約数和(自身を除く): 30153987

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 125, 135, 195, 225, 243, 325, 351, 375, 405, 585, 625, 675, 729, 975, 1053, 1125, 1215, 1625, 1755, 1875, 2025, 2925, 3125, 3159, 3375, 3645, 4875, 5265, 5625, 6075, 8125, 8775, 9375, 9477, 10125, 14625, 15795, 16875, 18225, 24375, 26325, 28125, 30375, 40625, 43875, 47385, 50625, 73125, 78975, 84375, 91125, 121875, 131625, 151875, 219375, 236925, 253125, 365625, 394875, 455625, 658125, 759375, 1096875, 1184625, 1974375, 2278125, 3290625, 5923125, 9871875, 29615625]

約数ペア:

[(1, 29615625), (3, 9871875), (5, 5923125), (9, 3290625), (13, 2278125), (15, 1974375), (25, 1184625), (27, 1096875), (39, 759375), (45, 658125), (65, 455625), (75, 394875), (81, 365625), (117, 253125), (125, 236925), (135, 219375), (195, 151875), (225, 131625), (243, 121875), (325, 91125), (351, 84375), (375, 78975), (405, 73125), (585, 50625), (625, 47385), (675, 43875), (729, 40625), (975, 30375), (1053, 28125), (1125, 26325), (1215, 24375), (1625, 18225), (1755, 16875), (1875, 15795), (2025, 14625), (2925, 10125), (3125, 9477), (3159, 9375), (3375, 8775), (3645, 8125), (4875, 6075), (5265, 5625)]