156966341025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{463}}^2\times {\mathrm{751}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 280458466176

約数和(自身を除く): 123492125151

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 463, 751, 975, 1389, 2253, 2315, 3755, 6019, 6945, 9763, 11265, 11575, 18057, 18775, 29289, 30095, 34725, 48815, 56325, 90285, 146445, 150475, 214369, 244075, 347713, 451425, 643107, 732225, 1043139, 1071845, 1738565, 2786797, 3215535, 4520269, 5215695, 5359225, 8360391, 8692825, 13560807, 13933985, 16077675, 22601345, 26078475, 41801955, 67804035, 69669925, 113006725, 160991119, 209009775, 339020175, 482973357, 804955595, 2092884547, 2414866785, 4024777975, 6278653641, 10464422735, 12074333925, 31393268205, 52322113675, 156966341025]

約数ペア:

[(1, 156966341025), (3, 52322113675), (5, 31393268205), (13, 12074333925), (15, 10464422735), (25, 6278653641), (39, 4024777975), (65, 2414866785), (75, 2092884547), (195, 804955595), (325, 482973357), (463, 339020175), (751, 209009775), (975, 160991119), (1389, 113006725), (2253, 69669925), (2315, 67804035), (3755, 41801955), (6019, 26078475), (6945, 22601345), (9763, 16077675), (11265, 13933985), (11575, 13560807), (18057, 8692825), (18775, 8360391), (29289, 5359225), (30095, 5215695), (34725, 4520269), (48815, 3215535), (56325, 2786797), (90285, 1738565), (146445, 1071845), (150475, 1043139), (214369, 732225), (244075, 643107), (347713, 451425)]