133039273725

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{145601}}^1$

素因数の和:145779

約数の個数: 72

約数和(自身を含む): 247854207744

約数和(自身を除く): 114814934019

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 131, 155, 225, 279, 393, 465, 655, 775, 1179, 1395, 1965, 2325, 3275, 4061, 5895, 6975, 9825, 12183, 20305, 29475, 36549, 60915, 101525, 145601, 182745, 304575, 436803, 728005, 913725, 1310409, 2184015, 3640025, 4513631, 6552045, 10920075, 13540893, 19073731, 22568155, 32760225, 40622679, 57221193, 67704465, 95368655, 112840775, 171663579, 203113395, 286105965, 338522325, 476843275, 591285661, 858317895, 1015566975, 1430529825, 1773856983, 2956428305, 4291589475, 5321570949, 8869284915, 14782141525, 26607854745, 44346424575, 133039273725]

約数ペア:

[(1, 133039273725), (3, 44346424575), (5, 26607854745), (9, 14782141525), (15, 8869284915), (25, 5321570949), (31, 4291589475), (45, 2956428305), (75, 1773856983), (93, 1430529825), (131, 1015566975), (155, 858317895), (225, 591285661), (279, 476843275), (393, 338522325), (465, 286105965), (655, 203113395), (775, 171663579), (1179, 112840775), (1395, 95368655), (1965, 67704465), (2325, 57221193), (3275, 40622679), (4061, 32760225), (5895, 22568155), (6975, 19073731), (9825, 13540893), (12183, 10920075), (20305, 6552045), (29475, 4513631), (36549, 3640025), (60915, 2184015), (101525, 1310409), (145601, 913725), (182745, 728005), (304575, 436803)]