193284225

素因数分解:

$3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3132

約数の個数: 60

約数和(自身を含む): 369698560

約数和(自身を除く): 176414335

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 135, 155, 225, 279, 405, 465, 675, 775, 837, 1395, 2025, 2325, 2511, 3079, 4185, 6975, 9237, 12555, 15395, 20925, 27711, 46185, 62775, 76975, 83133, 95449, 138555, 230925, 249399, 286347, 415665, 477245, 692775, 859041, 1246995, 1431735, 2078325, 2386225, 2577123, 4295205, 6234975, 7158675, 7731369, 12885615, 21476025, 38656845, 64428075, 193284225]

約数ペア:

[(1, 193284225), (3, 64428075), (5, 38656845), (9, 21476025), (15, 12885615), (25, 7731369), (27, 7158675), (31, 6234975), (45, 4295205), (75, 2577123), (81, 2386225), (93, 2078325), (135, 1431735), (155, 1246995), (225, 859041), (279, 692775), (405, 477245), (465, 415665), (675, 286347), (775, 249399), (837, 230925), (1395, 138555), (2025, 95449), (2325, 83133), (2511, 76975), (3079, 62775), (4185, 46185), (6975, 27711), (9237, 20925), (12555, 15395)]