191838075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 385308672

約数和(自身を除く): 193470597

約数列:

[1, 3, 5, 11, 13, 15, 25, 31, 33, 39, 55, 65, 75, 93, 143, 155, 165, 195, 275, 325, 341, 403, 429, 465, 577, 715, 775, 825, 975, 1023, 1209, 1705, 1731, 2015, 2145, 2325, 2885, 3575, 4433, 5115, 6045, 6347, 7501, 8525, 8655, 10075, 10725, 13299, 14425, 17887, 19041, 22165, 22503, 25575, 30225, 31735, 37505, 43275, 53661, 66495, 82511, 89435, 95205, 110825, 112515, 158675, 187525, 196757, 232531, 247533, 268305, 332475, 412555, 447175, 476025, 562575, 590271, 697593, 983785, 1162655, 1237665, 1341525, 2062775, 2557841, 2951355, 3487965, 4918925, 5813275, 6188325, 7673523, 12789205, 14756775, 17439825, 38367615, 63946025, 191838075]

約数ペア:

[(1, 191838075), (3, 63946025), (5, 38367615), (11, 17439825), (13, 14756775), (15, 12789205), (25, 7673523), (31, 6188325), (33, 5813275), (39, 4918925), (55, 3487965), (65, 2951355), (75, 2557841), (93, 2062775), (143, 1341525), (155, 1237665), (165, 1162655), (195, 983785), (275, 697593), (325, 590271), (341, 562575), (403, 476025), (429, 447175), (465, 412555), (577, 332475), (715, 268305), (775, 247533), (825, 232531), (975, 196757), (1023, 187525), (1209, 158675), (1705, 112515), (1731, 110825), (2015, 95205), (2145, 89435), (2325, 82511), (2885, 66495), (3575, 53661), (4433, 43275), (5115, 37505), (6045, 31735), (6347, 30225), (7501, 25575), (8525, 22503), (8655, 22165), (10075, 19041), (10725, 17887), (13299, 14425)]