16097888925

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{25801}}^1$

素因数の和:25923

約数の個数: 72

約数和(自身を含む): 29946833280

約数和(自身を除く): 13848944355

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 59, 75, 141, 177, 225, 235, 295, 423, 531, 705, 885, 1175, 1475, 2115, 2655, 2773, 3525, 4425, 8319, 10575, 13275, 13865, 24957, 25801, 41595, 69325, 77403, 124785, 129005, 207975, 232209, 387015, 623925, 645025, 1161045, 1212647, 1522259, 1935075, 3637941, 4566777, 5805225, 6063235, 7611295, 10913823, 13700331, 18189705, 22833885, 30316175, 38056475, 54569115, 68501655, 71546173, 90948525, 114169425, 214638519, 272845575, 342508275, 357730865, 643915557, 1073192595, 1788654325, 3219577785, 5365962975, 16097888925]

約数ペア:

[(1, 16097888925), (3, 5365962975), (5, 3219577785), (9, 1788654325), (15, 1073192595), (25, 643915557), (45, 357730865), (47, 342508275), (59, 272845575), (75, 214638519), (141, 114169425), (177, 90948525), (225, 71546173), (235, 68501655), (295, 54569115), (423, 38056475), (531, 30316175), (705, 22833885), (885, 18189705), (1175, 13700331), (1475, 10913823), (2115, 7611295), (2655, 6063235), (2773, 5805225), (3525, 4566777), (4425, 3637941), (8319, 1935075), (10575, 1522259), (13275, 1212647), (13865, 1161045), (24957, 645025), (25801, 623925), (41595, 387015), (69325, 232209), (77403, 207975), (124785, 129005)]