193588065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 383325696

約数和(自身を除く): 189737631

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 53, 55, 99, 141, 157, 159, 165, 235, 265, 423, 471, 477, 495, 517, 583, 705, 785, 795, 1413, 1551, 1727, 1749, 2115, 2355, 2385, 2491, 2585, 2915, 4653, 5181, 5247, 7065, 7379, 7473, 7755, 8321, 8635, 8745, 12455, 15543, 22137, 22419, 23265, 24963, 25905, 26235, 27401, 36895, 37365, 41605, 66411, 74889, 77715, 81169, 82203, 91531, 110685, 112095, 124815, 137005, 243507, 246609, 274593, 332055, 374445, 391087, 405845, 411015, 457655, 730521, 823779, 1173261, 1217535, 1233045, 1372965, 1955435, 3519783, 3652605, 4118895, 4301957, 5866305, 12905871, 17598915, 21509785, 38717613, 64529355, 193588065]

約数ペア:

[(1, 193588065), (3, 64529355), (5, 38717613), (9, 21509785), (11, 17598915), (15, 12905871), (33, 5866305), (45, 4301957), (47, 4118895), (53, 3652605), (55, 3519783), (99, 1955435), (141, 1372965), (157, 1233045), (159, 1217535), (165, 1173261), (235, 823779), (265, 730521), (423, 457655), (471, 411015), (477, 405845), (495, 391087), (517, 374445), (583, 332055), (705, 274593), (785, 246609), (795, 243507), (1413, 137005), (1551, 124815), (1727, 112095), (1749, 110685), (2115, 91531), (2355, 82203), (2385, 81169), (2491, 77715), (2585, 74889), (2915, 66411), (4653, 41605), (5181, 37365), (5247, 36895), (7065, 27401), (7379, 26235), (7473, 25905), (7755, 24963), (8321, 23265), (8635, 22419), (8745, 22137), (12455, 15543)]