76121505

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 69030495

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 59, 95, 135, 171, 177, 285, 295, 503, 513, 531, 855, 885, 1121, 1509, 1593, 2515, 2565, 2655, 3363, 4527, 5605, 7545, 7965, 9557, 10089, 13581, 16815, 22635, 28671, 29677, 30267, 47785, 50445, 67905, 86013, 89031, 143355, 148385, 151335, 258039, 267093, 430065, 445155, 563863, 801279, 1290195, 1335465, 1691589, 2819315, 4006395, 5074767, 8457945, 15224301, 25373835, 76121505]

約数ペア:

[(1, 76121505), (3, 25373835), (5, 15224301), (9, 8457945), (15, 5074767), (19, 4006395), (27, 2819315), (45, 1691589), (57, 1335465), (59, 1290195), (95, 801279), (135, 563863), (171, 445155), (177, 430065), (285, 267093), (295, 258039), (503, 151335), (513, 148385), (531, 143355), (855, 89031), (885, 86013), (1121, 67905), (1509, 50445), (1593, 47785), (2515, 30267), (2565, 29677), (2655, 28671), (3363, 22635), (4527, 16815), (5605, 13581), (7545, 10089), (7965, 9557)]