156928393215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{839}}^1\times {\mathrm{997}}^1$

素因数の和:2237

約数の個数: 96

約数和(自身を含む): 298173657600

約数和(自身を除く): 141245264385

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 379, 495, 839, 997, 1137, 1895, 2517, 2991, 3411, 4169, 4195, 4985, 5685, 7551, 8973, 9229, 10967, 12507, 12585, 14955, 17055, 20845, 27687, 32901, 37521, 37755, 44865, 46145, 54835, 62535, 83061, 98703, 138435, 164505, 187605, 317981, 377863, 415305, 493515, 836483, 953943, 1133589, 1589905, 1889315, 2509449, 2861829, 3400767, 3497791, 4156493, 4182415, 4769715, 5667945, 7528347, 9201313, 10493373, 12469479, 12547245, 14309145, 17003835, 17488955, 20782465, 27603939, 31480119, 37408437, 37641735, 46006565, 52466865, 62347395, 82811817, 138019695, 157400595, 187042185, 317027057, 414059085, 951081171, 1585135285, 2853243513, 3487297627, 4755405855, 10461892881, 14266217565, 17436488135, 31385678643, 52309464405, 156928393215]

約数ペア:

[(1, 156928393215), (3, 52309464405), (5, 31385678643), (9, 17436488135), (11, 14266217565), (15, 10461892881), (33, 4755405855), (45, 3487297627), (55, 2853243513), (99, 1585135285), (165, 951081171), (379, 414059085), (495, 317027057), (839, 187042185), (997, 157400595), (1137, 138019695), (1895, 82811817), (2517, 62347395), (2991, 52466865), (3411, 46006565), (4169, 37641735), (4195, 37408437), (4985, 31480119), (5685, 27603939), (7551, 20782465), (8973, 17488955), (9229, 17003835), (10967, 14309145), (12507, 12547245), (12585, 12469479), (14955, 10493373), (17055, 9201313), (20845, 7528347), (27687, 5667945), (32901, 4769715), (37521, 4182415), (37755, 4156493), (44865, 3497791), (46145, 3400767), (54835, 2861829), (62535, 2509449), (83061, 1889315), (98703, 1589905), (138435, 1133589), (164505, 953943), (187605, 836483), (317981, 493515), (377863, 415305)]