194620725

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7393}}^1$

素因数の和:7428

約数の個数: 60

約数和(自身を含む): 388288516

約数和(自身を除く): 193667791

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1053, 1755, 2025, 2925, 5265, 7393, 8775, 22179, 26325, 36965, 66537, 96109, 110895, 184825, 199611, 288327, 332685, 480545, 554475, 598833, 864981, 998055, 1441635, 1663425, 2402725, 2594943, 2994165, 4324905, 4990275, 7208175, 7784829, 12974715, 14970825, 21624525, 38924145, 64873575, 194620725]

約数ペア:

[(1, 194620725), (3, 64873575), (5, 38924145), (9, 21624525), (13, 14970825), (15, 12974715), (25, 7784829), (27, 7208175), (39, 4990275), (45, 4324905), (65, 2994165), (75, 2594943), (81, 2402725), (117, 1663425), (135, 1441635), (195, 998055), (225, 864981), (325, 598833), (351, 554475), (405, 480545), (585, 332685), (675, 288327), (975, 199611), (1053, 184825), (1755, 110895), (2025, 96109), (2925, 66537), (5265, 36965), (7393, 26325), (8775, 22179)]