147883905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 298771200

約数和(自身を除く): 150887295

約数列:

[1, 3, 5, 9, 13, 15, 23, 29, 39, 45, 65, 69, 87, 115, 117, 145, 195, 207, 261, 299, 345, 377, 379, 435, 585, 667, 897, 1035, 1131, 1137, 1305, 1495, 1885, 1895, 2001, 2691, 3335, 3393, 3411, 4485, 4927, 5655, 5685, 6003, 8671, 8717, 10005, 10991, 13455, 14781, 16965, 17055, 24635, 26013, 26151, 30015, 32973, 43355, 43585, 44343, 54955, 73905, 78039, 78453, 98919, 113321, 130065, 130755, 142883, 164865, 221715, 252793, 339963, 390195, 392265, 428649, 494595, 566605, 714415, 758379, 1019889, 1263965, 1285947, 1699815, 2143245, 2275137, 3286309, 3791895, 5099445, 6429735, 9858927, 11375685, 16431545, 29576781, 49294635, 147883905]

約数ペア:

[(1, 147883905), (3, 49294635), (5, 29576781), (9, 16431545), (13, 11375685), (15, 9858927), (23, 6429735), (29, 5099445), (39, 3791895), (45, 3286309), (65, 2275137), (69, 2143245), (87, 1699815), (115, 1285947), (117, 1263965), (145, 1019889), (195, 758379), (207, 714415), (261, 566605), (299, 494595), (345, 428649), (377, 392265), (379, 390195), (435, 339963), (585, 252793), (667, 221715), (897, 164865), (1035, 142883), (1131, 130755), (1137, 130065), (1305, 113321), (1495, 98919), (1885, 78453), (1895, 78039), (2001, 73905), (2691, 54955), (3335, 44343), (3393, 43585), (3411, 43355), (4485, 32973), (4927, 30015), (5655, 26151), (5685, 26013), (6003, 24635), (8671, 17055), (8717, 16965), (10005, 14781), (10991, 13455)]